/* 

ARDUINO ports definitions - GPIOS and ADCs 

*/

#define RESET 8         //LDR  
#define MUX   2         //LDR  
#define PROG_MODE A2
#define BLUE A0
#define GREEN A1
#define MMC_CS 10
#define RTX_CS 9
#define POWER 6
#define SELECT_MODE_1 7
#define SELECT_MODE_2 3

#define SHT21_ADDRESS        0x40    // Direction of the sht21